Multiquip EM20364 Connecting Rod C30HD - OEM Replacement Part

The connecting rod is a critical reciprocating engine component in concrete pump hydraulic systems that transfers linear motion from the piston to the crankshaft, converting hydraulic pressure into the mechanical force needed to move concrete through the pump cylinder. This OEM connecting rod is engineered specifically for Multiquip C30HD series concrete pumps to withstand the extreme pressures and continuous cycling inherent in commercial concrete pumping operations.

Failure symptoms that indicate connecting rod replacement may be necessary include unusual knocking or rattling sounds during pump operation, loss of pumping pressure, excessive vibration, or visible scoring on the rod surface during inspection. Regular inspection of connecting rod condition should be performed during scheduled maintenance intervals to prevent catastrophic pump failure and costly downtime on the jobsite.

Compatible with the following Multiquip concrete pump models:

• C30HDGA
• C30HDN
• C30HDNI
• C30HDZ

Genuine Multiquip OEM part, sold by an authorized dealer.